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Haller AJ Jr, Katlic M, Shermeta DW, Shaker IJ, White JJ.Haller AJ Jr, et al.Ann Surg. 1976 Nov;184(5):554-7. doi: 10.1097/00000658-197611000-00004.Ann Surg. 1976.PMID: 984924Free PMC article.